Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630874 | Apparatus for resin impregnation of a fibrous substrate | Robert A. Tait, Walter R. Stelling, John J. Hartley, Jr. | 1997-05-20 |
| 5492722 | Process and apparatus for resin impregnation of a fibrous substrate | Robert A. Tait, Walter R. Stelling, John J. Hartley, Jr. | 1996-02-20 |